Description

1 3-Dihydro-1 3 3-Trimethylspiro(Indole& CAS NO 119980-36-8 is a specialized spirocyclic organic compound, a key synthetic intermediate in advanced organic chemistry. Its unique molecular architecture provides a versatile scaffold for constructing complex molecules, offering significant value in research and development. This compound is essential for pharmaceutical chemists and material scientists working on novel drug candidates, photochromic materials, and high-performance dyes.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and photodynamic therapy research.
• Photochromic Material Synthesis: Serves as a precursor for developing advanced photochromic compounds used in ophthalmic lenses, optical data storage, and smart windows.
• Organic Light-Emitting Diode (OLED) Research: Used in the development of novel electron-transport materials and host materials for emissive layers.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized spirocyclic dyes with unique color and stability properties.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including spiroannulation and heterocyclic chemistry.
• Agrochemical Research: Investigated as a potential intermediate for novel plant growth regulators or agrochemicals with specific activity.

Basic Information

Product Name	1 3-Dihydro-1 3 3-Trimethylspiro(Indole& CAS NO 119980-36-8
CAS No.	119980-36-8
Molecular Formula	C13H17N
Molecular Weight	187.28 g/mol
Synonyms	1,3-Dihydro-1,3,3-trimethylspiro[indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine]; Spiro(1,3-dihydro-1,3,3-trimethylindole-2,3'-[3H]naphth[2,1-b][1,4]oxazine); 1,3,3-Trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]; Photochromic Spirooxazine Intermediate; SO Derivative
EINECS	Contact for details

Quality Control

Our 1 3-Dihydro-1 3 3-Trimethylspiro(Indole& CAS NO 119980-36-8 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets precise customer specifications for research and development. Certificates of Analysis (COA) detailing all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.